"Exercise is great for one’s health, which means it also helps one look great! Put together everything necessary for exercise in Aspen."
The Black Diamond Track quest unlocks once the following conditions have been met:
- Complete quest Dog Sled Races
- Build a Downhill Ski Track (Level 3)
- Settle 1500 inhabitants
"Now downhill skiing enthusiasts are pouring into the mountain resort. Great work, keep it up!"
- Social Quantum's ID for this quest is 70585.